Seiko Cal. 4548 - 610

This Hand-Winding model from 1980 features a 42mm Gold-Plated case. With its 22mm lug width and 11.1mm profile, it sits comfortably on most wrists. [seikata-wm-beec38bad7d7]

Also known as: Monster, Silverwave

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

11.1mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Silver

Jewels

24j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1980

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